Summary of Significant Accounting Policies (Schedule of Property, Plant, and Equipment) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 9,387	$ 8,956
Less: accumulated depreciation and amortization	(4,334)	(3,664)
Property and equipment, net	5,053	5,292
Land, buildings and improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	4,209	4,209
Furniture, fixtures, and equipment
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	5,093	4,662
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 85	$ 85